Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Andrew Kelly Reiner, CRNA

Certified Registered Nurse Anesthetist in Fort Collins, CO · enumerated 2008.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1538313507

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Registry record

Entity type Individual (Type 1)

Name Mr. Andrew Kelly Reiner

Credential CRNA

Sex Male

Practice address 1236 E Elizabeth St, Suite 1, Fort Collins, CO, 80524

Phone (970) 224-2985

Fax (970) 472-9381

Enumeration date Nov 4, 2008

Last updated in NPPES Aug 15, 2013

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 166822 (CO) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License CRA-5972 (CO) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
29873517	Medicaid	CO	-
P00712496	Other	CO	MEDICARE - RR

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Andrew Reiner practice?

The practice location on file with NPPES is in Fort Collins, CO. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Andrew Reiner?

The National Provider Identifier (NPI) for Andrew Reiner is 1538313507, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-15.